El Houda, H. K. N., H. C. Lotfi, M. K. UCAR, and H. H. YÖRDAN. “Early Detection of Mitral Valve Prolapse Disease Using Phonocardiogram Signal Analysis and Intelligent Classification System”. International Journal of Advanced Natural Sciences and Engineering Researches, vol. 8, no. 2, Mar. 2024, pp. 491-00, https://as-proceeding.com/index.php/ijanser/article/view/1748.